GB2505842B - Mapping an enhanced physical downlink control channel - Google Patents

Mapping an enhanced physical downlink control channel

Info

Publication number
GB2505842B
GB2505842B GB1323120.4A GB201323120A GB2505842B GB 2505842 B GB2505842 B GB 2505842B GB 201323120 A GB201323120 A GB 201323120A GB 2505842 B GB2505842 B GB 2505842B
Authority
GB
United Kingdom
Prior art keywords
mapping
control channel
downlink control
physical downlink
enhanced physical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB1323120.4A
Other languages
English (en)
Other versions
GB201323120D0 (en
GB2505842A (en
Inventor
Chen Xiaogang
Zhu Yuan
Li Qinghua
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intel Corp
Original Assignee
Intel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intel Corp filed Critical Intel Corp
Priority to GB1521794.6A priority Critical patent/GB2535297B/en
Publication of GB201323120D0 publication Critical patent/GB201323120D0/en
Publication of GB2505842A publication Critical patent/GB2505842A/en
Application granted granted Critical
Publication of GB2505842B publication Critical patent/GB2505842B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signalling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0697Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using spatial multiplexing
    • HELECTRICITY
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    • H04JMULTIPLEX COMMUNICATION
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    • H04L1/0036Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038Blind format detection
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    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
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    • H04W52/143Downlink power control
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    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/24TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/242TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
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    • H04W52/04Transmission power control [TPC]
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/24TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H04W52/244Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
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    • H04W72/00Local resource management
    • H04W72/02Selection of wireless resources by user or terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
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    • H04W72/00Local resource management
    • H04W72/12Wireless traffic scheduling
    • H04W72/1215Wireless traffic scheduling for collaboration of different radio technologies
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    • HELECTRICITY
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    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
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    • H04W72/541Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/19Connection re-establishment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
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    • H04W76/20Manipulation of established connections
    • H04W76/28Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/02Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
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    • H04J2211/00Orthogonal indexing scheme relating to orthogonal multiplex systems
    • H04J2211/003Orthogonal indexing scheme relating to orthogonal multiplex systems within particular systems or standards
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    • HELECTRICITY
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    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
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    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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    • H04L27/32Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
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    • HELECTRICITY
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    • H04W52/30Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32TPC of broadcast or control channels
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    • H04WWIRELESS COMMUNICATION NETWORKS
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    • H04W84/04Large scale networks; Deep hierarchical networks
    • H04W84/042Public Land Mobile systems, e.g. cellular systems
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Communication Control (AREA)
GB1323120.4A 2011-07-01 2011-12-20 Mapping an enhanced physical downlink control channel Active GB2505842B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1521794.6A GB2535297B (en) 2011-07-01 2011-12-20 Mapping an enhanced physical downlink control channel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161504054P 2011-07-01 2011-07-01
PCT/US2011/066166 WO2013006198A1 (en) 2011-07-01 2011-12-20 Mapping an enhanced physical downlink control channel

Publications (3)

Publication Number Publication Date
GB201323120D0 GB201323120D0 (en) 2014-02-12
GB2505842A GB2505842A (en) 2014-03-12
GB2505842B true GB2505842B (en) 2018-03-07

Family

ID=47437330

Family Applications (3)

Application Number Title Priority Date Filing Date
GB1704064.3A Active GB2546193B (en) 2011-07-01 2011-12-20 Mapping an enhanced physical downlink control channel
GB1323120.4A Active GB2505842B (en) 2011-07-01 2011-12-20 Mapping an enhanced physical downlink control channel
GB1521794.6A Active GB2535297B (en) 2011-07-01 2011-12-20 Mapping an enhanced physical downlink control channel

Family Applications Before (1)

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GB1704064.3A Active GB2546193B (en) 2011-07-01 2011-12-20 Mapping an enhanced physical downlink control channel

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1521794.6A Active GB2535297B (en) 2011-07-01 2011-12-20 Mapping an enhanced physical downlink control channel

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US (15) US9313747B2 (cg-RX-API-DMAC7.html)
EP (9) EP2727305A4 (cg-RX-API-DMAC7.html)
JP (5) JP5841248B2 (cg-RX-API-DMAC7.html)
KR (6) KR101967494B1 (cg-RX-API-DMAC7.html)
CN (11) CN103782523B (cg-RX-API-DMAC7.html)
AU (2) AU2011372512B2 (cg-RX-API-DMAC7.html)
BR (4) BR112013033990B1 (cg-RX-API-DMAC7.html)
CA (2) CA2840867C (cg-RX-API-DMAC7.html)
DE (1) DE112011105403B4 (cg-RX-API-DMAC7.html)
ES (2) ES2768235T3 (cg-RX-API-DMAC7.html)
GB (3) GB2546193B (cg-RX-API-DMAC7.html)
HK (1) HK1216466A1 (cg-RX-API-DMAC7.html)
HU (2) HUE046977T2 (cg-RX-API-DMAC7.html)
IL (2) IL230255A (cg-RX-API-DMAC7.html)
IN (2) IN2014CN00387A (cg-RX-API-DMAC7.html)
MY (1) MY171295A (cg-RX-API-DMAC7.html)
PH (1) PH12014500034B1 (cg-RX-API-DMAC7.html)
RU (5) RU2562056C2 (cg-RX-API-DMAC7.html)
WO (11) WO2013006193A1 (cg-RX-API-DMAC7.html)
ZA (1) ZA201400181B (cg-RX-API-DMAC7.html)

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